Costco Wholesale
Insider trading & Transactions

Last updated: 9 Mar 2010

Transaction	Date	Insider	Security	Shares	Price per share	Total value
Sale	9 Mar 2010	DICERCHIO RICHARD D director director	Common Stock	64,800	N/A	N/A
Option	9 Mar 2010	DICERCHIO RICHARD D director director	Common Stock	64,800	$32.64	$2,114,878
Option	9 Mar 2010	DICERCHIO RICHARD D director director	Stock Option	64,800	$32.64	$2,114,878
Option	8 Mar 2010	CARSON BENJAMIN SR director director	Stock Option	12,000	$52.5	$630,000
Option	8 Mar 2010	CARSON BENJAMIN SR director director	Common Stock	12,000	$52.5	$630,000
Sale	8 Mar 2010	MEISENBACH JOHN W director director	Common Stock	30,640	N/A	N/A
Sale	8 Mar 2010	CARSON BENJAMIN SR director director	Common Stock	12,000	$52.5	$630,000
Sale	5 Mar 2010	MEISENBACH JOHN W director director	Common Stock	12,000	$52.5	$630,000
Option	5 Mar 2010	MEISENBACH JOHN W director director	Common Stock	12,000	$52.5	$630,000
Option	5 Mar 2010	MEISENBACH JOHN W director director	Stock Option	12,000	$52.5	$630,000
Sale	3 Feb 2010	SINEGAL JAMES D director director	Common Stock	8,000	N/A	N/A
Option	25 Jan 2010	JAMES HAMILTON E director, officer: Chairman of the Board director, officer: Chairman of ..	Stock Option	12,000	$52.5	$630,000
Option	25 Jan 2010	JAMES HAMILTON E director, officer: Chairman of the Board director, officer: Chairman of ..	Common Stock	12,000	$52.5	$630,000
Sale	25 Jan 2010	JAMES HAMILTON E director, officer: Chairman of the Board director, officer: Chairman of ..	Common Stock	12,000	$52.5	$630,000
Sale	19 Jan 2010	MOULTON PAUL G officer: Executive VP officer: Executive VP	Common Stock	5,174	N/A	N/A
Sale	12 Jan 2010	SINEGAL JAMES D director director	Common Stock	8,000	N/A	N/A
Sale	31 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	5,000	$34.74	$173,700
Option	31 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Stock Option	5,000	$34.74	$173,700
Option	31 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	5,000	$34.74	$173,700
Option	29 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Stock Option	20,000	$43	$860,000
Option	29 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	35,000	$42.36	$1,482,740
Sale	29 Dec 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	35,000	N/A	N/A
Option	28 Dec 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Stock Option	50,000	$52.5	$2,625,000
Sale	28 Dec 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Common Stock	50,000	$52.5	$2,625,000
Option	28 Dec 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Common Stock	50,000	$52.5	$2,625,000
Sale	23 Dec 2009	DICERCHIO RICHARD D director director	Common Stock	144,000	N/A	N/A
Option	23 Dec 2009	DICERCHIO RICHARD D director director	Stock Option	54,000	$39.25	$2,119,500
Option	23 Dec 2009	DICERCHIO RICHARD D director director	Common Stock	144,000	$39.1	$5,629,968
Sale	16 Dec 2009	ZOOK DENNIS R officer: Former Executive VP officer: Former Executive VP	Common Stock	5,000	$59.09	$295,455
Option	18 Nov 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Common Stock	100,000	$52.5	$5,250,000
Option	18 Nov 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Stock Option	100,000	$52.5	$5,250,000
Sale	18 Nov 2009	BROTMAN JEFFREY H director, officer: Former Chairman of th.. director, officer: Former Chair..	Common Stock	100,000	$52.5	$5,250,000
Sale	16 Nov 2009	ZOOK DENNIS R officer: Former Executive VP officer: Former Executive VP	Common Stock	8,000	N/A	N/A
Option	9 Nov 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	45,000	$42.36	$1,906,380
Sale	9 Nov 2009	PETTERSON DAVID S other: Former Principal Acct Officer other: Former Principal Acct Of..	Common Stock	3,689	$60	$221,340
Sale	9 Nov 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Common Stock	4,703	N/A	N/A
Sale	9 Nov 2009	PORTERA JOSEPH P officer: Executive VP officer: Executive VP	Common Stock	2,000	$55.17	$110,332
Option	9 Nov 2009	GALANTI RICHARD A director, officer: Executive VP and CFO director, officer: Executive VP..	Stock Option	45,000	$42.36	$1,906,380
Sale	4 Nov 2009	PORTERA JOSEPH P officer: Executive VP officer: Executive VP	Common Stock	6,000	$58.59	$351,540
Sale	3 Nov 2009	PORTERA JOSEPH P officer: Executive VP officer: Executive VP	Common Stock	2,000	$55.17	$110,332
Sale	30 Oct 2009	PORTERA JOSEPH P officer: Executive VP officer: Executive VP	Common Stock	2,000	$55.17	$110,332
Sale	29 Oct 2009	PETTERSON DAVID S other: Former Principal Acct Officer other: Former Principal Acct Of..	Common Stock	1,838	$57.68	$106,020
Sale	21 Oct 2009	SINEGAL JAMES D director director	Common Stock	8,000	N/A	N/A
Option	19 Oct 2009	DICERCHIO RICHARD D director director	Stock Option	18,000	$49.81	$896,634
Option	19 Oct 2009	DICERCHIO RICHARD D director director	Common Stock	90,000	$46.41	$4,176,540
Sale	19 Oct 2009	DICERCHIO RICHARD D director director	Common Stock	90,000	N/A	N/A
Option	14 Oct 2009	PETTERSON DAVID S other: Former Principal Acct Officer other: Former Principal Acct Of..	Common Stock	7,500	$37.35	$280,125
Option	14 Oct 2009	PETTERSON DAVID S other: Former Principal Acct Officer other: Former Principal Acct Of..	Stock Option	7,500	$37.35	$280,125
Sale	14 Oct 2009	PETTERSON DAVID S other: Former Principal Acct Officer other: Former Principal Acct Of..	Common Stock	7,500	$37.35	$280,125
Option	13 Oct 2009	WALKER THOMAS KIRK officer: Executive VP officer: Executive VP	Common Stock	75,000	$37.35	$2,801,250

Showing 650 to 700 of 1214 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

Costco Wholesale Insider trading & Transactions

Insider trading

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Costco Wholesale
Insider trading & Transactions